package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Permission;
import com.itheima.service.PermissionService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;
import java.util.Set;

/**
 * @author wuzhouwei
 * @date 2020/4/13
 */
@RestController
@RequestMapping("/permission")
public class PermissionController {

    @Reference
    private PermissionService permissionService;

    @RequestMapping("/findAll")
    public Result findAll() {
        try {
            List<Permission> permissionSet = permissionService.findAll();
            return new Result(true, MessageConstant.QUERY_PERMISSIONS_SUCCESS, permissionSet);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSIONS_FAIL);
        }
    }

    @RequestMapping("/findPage")
    public Result findPage(@RequestBody QueryPageBean queryPageBean) {
        try {
            if (queryPageBean == null) {
                queryPageBean = new QueryPageBean();
                queryPageBean.setCurrentPage(1);
                queryPageBean.setPageSize(10);
            }

            Integer currentPage = queryPageBean.getCurrentPage();
            Integer pageSize = queryPageBean.getPageSize();
            String queryString = queryPageBean.getQueryString();

            PageResult pageResult = permissionService.findPage(currentPage, pageSize, queryString);

            return new Result(true, MessageConstant.QUERY_PERMISSIONS_SUCCESS, pageResult);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSIONS_FAIL);
        }
    }

    @RequestMapping("/findByPermissionId")
    public Result findByPermissionId(@RequestParam("id") int permissionId) {
        try {
            Permission permission = permissionService.findByPermissionId(permissionId);
            return new Result(true, MessageConstant.QUERY_PERMISSION_SUCCESS, permission);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSION_FAIL);
        }
    }

    @RequestMapping("delete")
    public Result delete(Integer id) {
        try {
            permissionService.delete(id);
            return new Result(true, MessageConstant.DELETE_PERMISSION_SUCCESS);
        } catch (RuntimeException e) {
            return new Result(false, e.getMessage());
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_PERMISSION_FAIL);
        }
    }

    @RequestMapping("/editPermission")
    public Result editPermission(@RequestBody Permission permission) {
        try {
            permissionService.editPermission(permission);
            return new Result(true, MessageConstant.EDIT_PERMISSION_SUCCESS);
        } catch (RuntimeException e) {
            return new Result(false, e.getMessage());
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_PERMISSION_FAIL);
        }
    }

    @RequestMapping("/addPermission")
    public Result addPermission(@RequestBody Permission permission) {
        try {
            permissionService.addPermission(permission);
            return new Result(true, MessageConstant.ADD_PERMISSION_SUCCESS);
        } catch (RuntimeException e) {
            return new Result(false, e.getMessage());
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(true, MessageConstant.ADD_PERMISSION_FAIL);
        }
    }
}
